Leica Wild 250 MM Objective M680 LEICA This extended working distance makes

This extended working distance makes the objective indispensable for applications where standard objectives would be impractical or impossible to use

Stereo and dissecting microscope fiber optic illumination

birefringence analysis

which provides knurled X-Y controls for precise specimen positioning while maintaining full rotational capability — essential for systematic petrographic examination and crystal orientation studies

and DIC imaging

Leica Wild 250 MM Objective M680 LEICA This extended working distance makesLEICA WILD 250 MM LENS CATALOG NUMBER 10445298 WORKING DISTANCE: 250 MM COMPATIBLE WITH: M680 SURGICAL MICROSCOPE CONDITION: NEW UNIVERSITY PURCHASE ORDERS ACCEPTED THANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS